Steel Beam Structure

Most i beams use structural steel but some are made from aluminum.

Steel beam structure.

Beams commonly transfer loads from floors and roof to the columns. Hp bearing pile h shaped cross section have parallel flange surfaces and equal web and flange thicknesses. Square rectangular circular i shaped t shaped h shaped c shaped and tubular are examples of beam cross sectional shapes constructed from steel. Steel beams commonly termed an i beam because of its shape beams provide great load bearing support when used horizontally or standing as columns.

I beams i shaped cross section w wide flange steel beam i shaped cross section have parallel flange surfaces. The i beam consists of two horizontal planes known as flanges connected by one vertical component or the web. Various prefabricated beam sections are available to be used in the construction multi storey steel frame structure. S american standard beam i shaped cross section have a slope on the inner flange surfaces.

The horizontal elements of the i are flanges and the vertical element is the web. Structural steel shapes sizes chemical composition mechanical properties such as strengths storage practices etc are regulated by standards in most industrialized countries. Steel beam members can span up to 18m but the most usual range of steel beam spans rang from 3m to 9m. An i beam also known as h beam w beam universal beam rolled steel joist or double t is a beam with an i or h shaped cross section.

Available in two configurations the most popular being the wide flange steel beam aka h beam or w beam with non tapered flanges. I beams are usually made of structural steel and are used in construction and civil engineering. Most structural steel shapes such as i beams have high second moments of area which means they are very. Structural steel is a category of steel used for making construction materials in a variety of shapes.

The euler bernoulli beam equation shows that the i shaped section is a ver. There are various steel beam cross sectional shapes. The shape of the flanges and the web create an i or an h cross section. Each cross sectional shape offer superior advantages in a given condition compare with other shapes.

The web resists shear forces while the flanges resist most of the bending moment experienced by the beam.